Have a BA award ticket on AS. The ticket shows my last name as "LastnameJr". If I try to add my AA number, I get an error saying the name on the account doesn't match the name on the ticket. I called AS and they said they couldn't do anything. Just called BA and from their end the ticket looks fine, and the name has the space between "Lastname" and "Jr" correctly.

I was hoping to get my bag fee waived tomorrow. Is it possible I can show my AA status (on the AA app; I've unfortunately not received a physical card) and get the fee waived at checkin?